In warehouse stock
Wossner Piston Kit — 53.96 mm — Yamaha
- Pistons made are with high quality, permanent skirt coating to reduce friction and piston rock for quiet and improved performance
- Optimized machining for lightness, as well as maintained strength in key areas such as crown and skirt wall cross section
- Forged from aerospace grade aluminum alloy
- Piston kits includes piston, rings, pin and clips
$132.00
In stock. Ships in 2–4 business days · free shipping over $150.
View cart & check out →
Questions? Call the shop: 801-361-3010
Real shop · real humans · 1231 N 1300 W Ste A, Centerville, UT 84014
Description & features4 features
Kit Includes:
• Piston #8321DB
• Ring Set #RSB5400
• Wrist Pin #WP032
• Retaining Clips #CW15
- Pistons made are with high quality, permanent skirt coating to reduce friction and piston rock for quiet and improved performance
- Optimized machining for lightness, as well as maintained strength in key areas such as crown and skirt wall cross section
- Forged from aerospace grade aluminum alloy
- Piston kits includes piston, rings, pin and clips
Specifications15 specs
- Units
- Kit
- Bore - Oversize
- +0.01 mm
- Model
- Standard Series
- Riding Style
- Off-Road
- Stroke Length
- 54.50 mm
- Engine Type
- 2-Stroke
- Style
- Standard Size B
- Displacement
- 124 cc
- Piston Material
- Forged, Aluminum Alloy
- Bore Size
- 54.01 mm
- Piston Size
- 53.96 mm
- Type
- Single Ring
- Shipping weight
- 0.41 lb
- Package size
- 2.6 × 2.2 × 3.1 in
- Country of origin
- Germany
Fitment5 models · Yamaha
Yamaha5 models
- YZ1252022–2026
- YZ125 50th Anniversary Edition2024
- YZ125 70th Anniversary Edition2026
- YZ125 Monster Energy Yamaha Racing Edition2022–2023, 2025
- YZ125X2023–2026
Fitment comes from the distributor’s catalog. Double-check your year, model and trim before you order — or call the counter at 801-361-3010 and we’ll check it with you.
Part numbers
- Salto part #
- 0910-6610
- Wossner part #
- 8321DB
Shipping
In stock at a distributor warehouse. Ships in 2–4 business days by ground.
Ground shipping is $14.95, free on orders over $150. Stock is re-checked with the warehouse before your card is charged.
Questions4 answers
- Is it in stock?
- Yes — the distributor shows it on a shelf at a regional warehouse right now. We check again the moment you order, before anything is charged.
- How fast will it get to me?
- Usually 2–4 business days by ground.
- Will it fit my machine?
- The distributor lists it for the models in the Fitment section above. Not sure about your trim or year? Call the counter at 801-361-3010 and we’ll check it with you.
- Is this genuine Wossner?
- Yes. It ships new from the same distributors the big online stores buy from — Wossner part #8321DB.
